Looking to buy one mate. Does yours drone at all though?
If I'm honest I don't think it drones that much but that's just my opinion. It does sound pretty mental for a golf tho. Loads of pops and crackles on the overrun and dsg farts are very nice.
There is a video on YouTube from BCS featuring it and it's pretty accurate as to how it sounds in mine.
Deffo worth speaking to Nige tho, very helpful chap with great service